130008352

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 261273600

約数和(自身を除く): 131265248

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 191, 239, 356, 382, 478, 712, 764, 956, 1424, 1528, 1912, 2848, 3056, 3824, 6112, 7648, 16999, 21271, 33998, 42542, 45649, 67996, 85084, 91298, 135992, 170168, 182596, 271984, 340336, 365192, 543968, 680672, 730384, 1460768, 4062761, 8125522, 16251044, 32502088, 65004176, 130008352]

約数ペア:

[(1, 130008352), (2, 65004176), (4, 32502088), (8, 16251044), (16, 8125522), (32, 4062761), (89, 1460768), (178, 730384), (191, 680672), (239, 543968), (356, 365192), (382, 340336), (478, 271984), (712, 182596), (764, 170168), (956, 135992), (1424, 91298), (1528, 85084), (1912, 67996), (2848, 45649), (3056, 42542), (3824, 33998), (6112, 21271), (7648, 16999)]